000 00401 a2200133 4500
082 _a621.381
_bEL248oa
245 1 _aFOUR HUNDRED IDEAS FOR DESIGN
_cSELECTED FROM ELECTRONIC DESIGN
260 _aN. Y.
_bHayden Book
_c1964
300 _a232
500 _aA Cumulation Of Four Previous Annual Volumes
650 _aElectronic -- Apparatus And Appliances Design
964 _gCIRC
997 _a56294 s C
999 _c455470
_d455470